Qnity Electronics, Inc. will join the S&P 500 index on November 3, 2025, when its common stock begins regular-way trading on the New York Stock Exchange under the ticker symbol “Q.” The company’s inclusion follows its planned separation from DuPont de Nemours, which is expected to be completed on November 11, 2025. As part of the spin-off, DuPont announced on October 15, 2025, that it would distribute all outstanding shares of Qnity to its shareholders, with the dividend payment set for November 1, 2025, to holders of record as of October 22, 2025. The addition to the S&P 500 recognizes Qnity’s strong growth trajectory, technological innovation, and strategic importance within the semiconductor industry. S&P Global and MSCI have assigned Qnity a GICS code in the Information Technology sector, specifically within the Semiconductors & Semiconductor Equipment Industry group, effective November 3. Approximately two-thirds of Qnity’s business portfolio is directly linked to semiconductors. Jon Kemp, Chief Executive Officer of Qnity, said the S&P 500 inclusion reflects the strength of the company’s customer relationships, global operations, and its broad portfolio of advanced technology solutions. He expressed confidence in Qnity’s strategic direction, innovation focus, and operational model to drive above-market growth and profitability, delivering strong returns for investors. The S&P 500 is widely regarded as the benchmark for the largest and most influential publicly traded companies in the United States. Inclusion is based on criteria such as market capitalization, liquidity, and financial performance, highlighting Qnity’s success in delivering value to shareholders and advancing key technologies. Qnity is a leading provider of technology solutions across the semiconductor value chain, supporting innovations in artificial intelligence, high-performance computing, and advanced connectivity. The company specializes in high-performance materials and integration technologies that enable next-generation electronic systems. Forward-looking statements in this release, including expectations around the spin-off and future growth, are based on current beliefs and assumptions but involve risks and uncertainties that could cause actual results to differ materially. More details on these risks are available in Qnity’s SEC filings, including its Form 10 registration statement and periodic reports. The company does not undertake any obligation to update forward-looking statements except as required by law.